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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2021-03-19 01:18:06 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2021-03-19 01:19:32 -0400 |
| commit | e67d1b79c544c14f375dff90b5d8af5b472c053e (patch) | |
| tree | 177d6959aaf1560e8a4cadc81fe8117c5ee27636 /test/sql | |
| parent | d0812a1abf903f6b5f1a0bfb19f8c87a665f8309 (diff) | |
| download | sqlalchemy-e67d1b79c544c14f375dff90b5d8af5b472c053e.tar.gz | |
Deannoate functions before matching .__class__
Fixed regression where the SQL compilation of a :class:`.Function` would
not work correctly if the object had been "annotated", which is an internal
memoization process used mostly by the ORM. In particular it could affect
ORM lazy loads which make greater use of this feature in 1.4.
Fixes: #6095
Change-Id: I7a6527df651f440a04d911ba78ee0b0dd4436dcd
Diffstat (limited to 'test/sql')
| -rw-r--r-- | test/sql/test_functions.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/sql/test_functions.py b/test/sql/test_functions.py index 96e0a9129..c5aca5d7f 100644 --- a/test/sql/test_functions.py +++ b/test/sql/test_functions.py @@ -256,6 +256,13 @@ class CompileTest(fixtures.TestBase, AssertsCompiledSQL): fn = func.coalesce("x", "y")._annotate({"foo": "bar"}) self.assert_compile(fn, "coalesce(:coalesce_1, :coalesce_2)") + def test_annotation_dialect_specific(self): + fn = func.current_date() + self.assert_compile(fn, "CURRENT_DATE", dialect="sqlite") + + fn = fn._annotate({"foo": "bar"}) + self.assert_compile(fn, "CURRENT_DATE", dialect="sqlite") + def test_custom_default_namespace(self): class myfunc(GenericFunction): pass |